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RetroSound Wonderbar 1 M4 vs RetroSound Wonderbar 1 M2

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RetroSound Wonderbar 1 M4
Digital media receiver for select classic General Motors vehicles — does not play CDs
Chassis with Chrome Push Buttons

$429.99 -$40.00 Price break

$389.99
  • built-in Bluetooth for hands-free calling and audio streaming
  • plays MP3 and WMA music files from external sources (no internal CD player)
  • compatible with SiriusXM satellite radio tuner
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RetroSound Wonderbar 1 M2
Digital media receiver for select 1949-63 General Motors vehicles — does not play CDs

$329.99 -$40.00 Price break

$289.99
  • built-in Bluetooth for hands-free calling and audio streaming
  • plays MP3, WMA, and FLAC music files from USB drive
  • 3 EQ presets plus loudness adjustment
   
Condition New Stock New Stock
Expandability RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
AUX Input Mini (rear) x 2 Mini (rear) x 2
Audio/video Input --- ---
USB Input Rear (2) Rear
Backup Camera Input No No
Second Camera Input No No
CarPlay No No
Android Auto No No
Siri Control No No
Android Control Yes Yes
Memory Card Slot USB memory USB memory
Bluetooth Compatible Built-in Built-in
Satellite Radio Ready SiriusXM No
HD Radio No No
Navigation --- ---
iPod Compatibility RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
Full size Classic N/A
Nano 7/6/5/4/3 N/A
Touch 6/5/4/3/2 N/A
iPhone XSMax/XS/XR/X/8+/8/7+/7/6S+/6S N/A
General RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
RMS Power (CTA-2006) N/A N/A
RMS Power (Manufacturer) 25 watts 25 watts
Peak Output 45 watts 45 watts
RMS Power Bandwidth Not givenHz Not givenHz
Preamp Outputs 6-channel 4-channel
Sub Preamp Outputs Yes No
Switchable Rear Preamp Outputs No No
Video Screen No No
Navigation App Compatible (iOS)
Navigation App Compatible (Android)
Preamp Voltage 2.85 volts 2.85 volts
Screen Size --- ---
Display Color Variable Variable
Key Button Color N/A N/A
EQ Bands 3 None
Wireless Remote No No
Steering Wheel Control Compatible No No
Parts Warranty 2 Years 1 Year
Labor Warranty 2 Years 1 Year
Tuner RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
FM Sensitivity 12.5 dBf 12.5 dBf
European Tuning Yes Yes
Seek/Scan Seek Seek
Radio Data System Yes No
File Playback RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
Music File Playback MP3, WMA, FLAC MP3, WMA, FLAC
High-res Playback N N
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
RetroSound Wonderbar 1 M4
Digital media receiver for select classic General Motors vehicles — does not play CDs
Chassis with Chrome Push Buttons

$429.99 -$40.00 Price break

$389.99
Remove

Adding...
RetroSound Wonderbar 1 M2
Digital media receiver for select 1949-63 General Motors vehicles — does not play CDs

$329.99 -$40.00 Price break

$289.99
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